ECWF2W225HMB

The main function of GPIO pins is to output/input high and low levels to represent binary 0 and 1. Of course, there are other special functions, which will be learned in later courses. Here we only n...[Details]

1. Talk about the difference between ARM7 and ARM9: This article is written for beginners who are preparing to learn ARM technology but have not decided whether to learn ARM7 or ARM9, or who are not ...[Details]

With the continuous development of smart technology and the improvement of living standards, people's pursuit of quality life has continued to rise. In this context, power amplifier audio equipment...[Details]

1. Brief description of I2C protocol 1. Features: multi-master, conflict detection and arbitration 2. Start and stop signals During the high level of SCL, SDA jumps low, which is the st...[Details]

1 Introduction With the increase of various household electrical appliances, the amount of electricity consumed by the people has increased dramatically. Driven by economic interests, the phenomeno...[Details]

The potentiometer is an adjustable electronic component. The main functions of the potentiometer in the circuit are as follows: 1. Used as a voltage divider A potentiometer is a continuou...[Details]

The "Outline of Key Construction Tasks for Ubiquitous Power Internet of Things in 2020" (hereinafter referred to as the "Outline") recently issued by State Grid Corporation of China pointed out tha...[Details]

OBC is a power electronic device for charging automobile power batteries, namely, on-board charger, or OBC for short. I. Definition The on-board charger of electric vehicles adopts ...[Details]

By controlling LED lights, you can become familiar with STM32's memory structure, address mapping, clock tree, library files, library utilization methods, and development project steps, and establish...[Details]

The technology circle in 2023 is very hot. The rise of generative artificial intelligence has driven humanoid robots to instantly become the focus of attention. However, behind the prosperi...[Details]

On September 11, Allwinner Technology’s official microblog announced that the “Industrial Control Application Joint Laboratory Signing and Launching Ceremony” between Inovance Technology and Allwinne...[Details]

According to Reuters, the U.S. Senate recently passed the Secure Equipment Act of 2021, which prohibits the U.S. Federal Communications Commission (FCC) from reviewing or issuing new equipment licens...[Details]

March 24, 2022 – Mouser Electronics, the industry’s leading New Product Introduction (NPI) distributor offering the widest selection of semiconductors and electronic components™, has launched a new r...[Details]

　　The wavelength of 2.0~1000μm is called thermal infrared. Objects around us can only emit visible light when their temperature is above 1000℃. In contrast, all objects around us with a temperature ab...[Details]

A soft starter is a device used for starting and controlling motors. It can effectively reduce the current shock when the motor starts, extend the service life of the motor, and improve the stabili...[Details]